/* x_event.js compiled from X 4.0 with XC 0.28b. Distributed under GNU LGPL. For copyrights, license, documentation and more visit Cross-Browser.com */
function xAddEventListener(e, eT, eL, cap) {
   
	if(!(e = xGetElementById(e))) return; 
   
	eT = eT.toLowerCase(); 
   if((!xIE4Up && !xOp7Up) && e == window) {
      if(eT == 'resize') {
         window.xPCW = xClientWidth(); 
         window.xPCH = xClientHeight(); 
         window.xREL = eL; 
         xResizeEvent(); 
         return; 
      }
      if(eT == 'scroll') {
         window.xPSL = xScrollLeft(); 
         window.xPST = xScrollTop(); 
         window.xSEL = eL; 
         xScrollEvent(); 
         return; 
      }
   }
   
	var eh = 'e.on' + eT + '=eL'; 
   if(e.addEventListener) e.addEventListener(eT, eL, cap); 
   else if(e.attachEvent) e.attachEvent('on' + eT, eL); 
   else eval(eh); 
}

function xResizeEvent() {
   if (window.xREL) setTimeout('xResizeEvent()', 250); 
   var cw = xClientWidth(), ch = xClientHeight(); 
   if (window.xPCW != cw || window.xPCH != ch) {
      window.xPCW = cw; 
      window.xPCH = ch; 
      if (window.xREL) window.xREL(); 
   }
}

function xScrollEvent() {

	if (window.xSEL) setTimeout('xScrollEvent()', 250); 
   var sl = xScrollLeft(), st = xScrollTop(); 

	if (window.xPSL != sl || window.xPST != st) {
      window.xPSL = sl; 
      window.xPST = st; 
      if (window.xSEL) window.xSEL(); 
   }
}

function xEvent(evt) {
	
   var e = evt || window.event; 

	if(!e) return; 
   if(e.type) this.type = e.type; 
   if(e.target) this.target = e.target; 
   else if(e.srcElement) this.target = e.srcElement; 
   if (e.relatedTarget) this.relatedTarget = e.relatedTarget; 
   else if (e.type == 'mouseover' && e.fromElement) this.relatedTarget = e.fromElement; 
   else if (e.type == 'mouseout') this.relatedTarget = e.toElement; 

	if(xOp6Dn) {
      this.pageX = e.clientX; 
      this.pageY = e.clientY; 
   }
	
   else if(xDef(e.pageX, e.pageY)) {
      this.pageX = e.pageX; 
      this.pageY = e.pageY; 
   }
	
   else if(xDef(e.clientX, e.clientY)) {
      this.pageX = e.clientX + xScrollLeft(); 
      this.pageY = e.clientY + xScrollTop(); 
   }
	
   if (xDef(e.offsetX, e.offsetY)) {
      this.offsetX = e.offsetX; 
      this.offsetY = e.offsetY; 
   }
	
   else if (xDef(e.layerX, e.layerY)) {
      this.offsetX = e.layerX; 
      this.offsetY = e.layerY; 
   }
	
   else {
      this.offsetX = this.pageX - xPageX(this.target); 
      this.offsetY = this.pageY - xPageY(this.target); 
   }
   
	if (e.keyCode) {
      this.keyCode = e.keyCode; 
   }
   
	else if (xDef(e.which) && e.type.indexOf('key') !=- 1) {
      this.keyCode = e.which; 
   }
	
   this.shiftKey = e.shiftKey; 
   this.ctrlKey = e.ctrlKey; 
   this.altKey = e.altKey; 
}

function xPreventDefault(e) {
   if (e && e.preventDefault) e.preventDefault(); 
   else if (window.event) window.event.returnValue = false; 
}

function xRemoveEventListener(e, eT, eL, cap) {

	if(!(e = xGetElementById(e))) return; 
   eT = eT.toLowerCase(); 
   if((!xIE4Up && !xOp7Up) && e == window) {
      if(eT == 'resize') {
         window.xREL = null; 
         return; 
      }
      if(eT == 'scroll') {
         window.xSEL = null; 
         return; 
      }
   }

	var eh = 'e.on' + eT + '=null'; 
   if(e.removeEventListener) e.removeEventListener(eT, eL, cap); 
   else if(e.detachEvent) e.detachEvent('on' + eT, eL); 
   else eval(eh); 
}

function xStopPropagation(evt) {
   if (evt && evt.stopPropagation) evt.stopPropagation(); 
   else if (window.event) window.event.cancelBubble = true; 
}